Mary Alden-grandaughter of John Alden

I was told by an aged aunt that I have aldens in our family tree.To quote my Great Aunt of 98 years young she says, "Her 4th Great grandfather, Joseph Kneeland married Mary Alden, who was a grandaughter of John Alden, one of the passengers on the Mayflower.I have found John and Priscilla's list of children, the son's I am paying attention to, and those boys list of children to find the granduaghter named Mary.I have found that John and Priscilla had a son named John which married Elizabeth Phillips.If I read the chart right, they had a daughter named Mary.Did this Mary Alden marry a man named Joseph Kneeland?